A yarn taking apparatus

Abstract

The utility model discloses a kind of yarn taking equipment, comprising: material taking mobile module and material taking mechanism, the material taking mobile module is installed on rack, the material taking mechanism is connected with material taking mobile module by sliding member, the material taking mechanism end is equipped with anti-drop part.The utility model said a kind of yarn taking equipment, by material taking mobile module drive material taking mechanism to take material, the setting of anti-drop part, can improve the stability of material taking, play good anti-drop effect.It also includes material arranging device, the material arranging device is located in the front of material taking mechanism, and both mutually cooperate.Material arranging device can limit the running direction of product, prevent its deviation.

Description

Technical Field

[0001] This utility model belongs to the field of yarn roll processing technology, and specifically relates to a yarn taking device. Background Technology

[0002] The yarn bundle usually has an inner core inside. During the later stages of use, the inner core needs to be removed. After removal, a 1-meter length of yarn is taken and its weight is tested to see if it is within the compliance range set by the product. Currently, most of the time, a 1-meter length of yarn is taken manually and weighed. However, due to the relatively loose nature of the yarn, it is difficult to take the yarn, and manual yarn taking is prone to certain errors. If a material handling device is used to handle the material, it is easy for the yarn to slip and the yarn may shift during the handling process, which will affect the accuracy of the weight detection. Therefore, how to better handle the yarn has become an urgent technical problem to be solved. Utility Model Content

[0003] Purpose of the utility model: In order to overcome the above shortcomings, the purpose of this utility model is to provide a yarn picking device with a reasonable structural design and easy production. The picking mechanism is driven by the picking moving module to pick up the material, and the anti-detachment part can improve the stability of picking up the material.

[0004] Technical Solution: To achieve the above objectives, this utility model provides a yarn picking device, including: a material picking moving module and a material picking mechanism. The material picking moving module is mounted on a frame, and the material picking mechanism is connected to the material picking moving module via a sliding member. The end of the material picking mechanism is provided with an anti-detachment part. The yarn picking device of this utility model uses the material picking moving module to drive the material picking mechanism to pick up materials. The anti-detachment part improves the stability of material picking and achieves a good anti-detachment effect.

[0005] The material handling mechanism includes a material handling component and a rotary drive mechanism. The rotary drive mechanism is mounted on a sliding member, and its output end is connected to one end of the material handling component via a drive block. The rotary drive mechanism can drive the material handling component to rotate. During material handling and conveying, the rotary drive mechanism drives the material handling component to rotate upward to a certain position, ensuring that the material is picked up and preventing the product from falling off. When unloading is required, the rotary drive mechanism drives the material handling component to rotate downward, allowing the product to slide off the material handling component.

[0006] This invention also includes a material handling device, which is located in front of the material handling mechanism, and the two cooperate with each other. The material handling device can restrict the running direction of the product and prevent it from deviating.

[0007] Preferably, the material handling device includes a vertical material handling mechanism and a horizontal material handling mechanism. The vertical material handling mechanism is connected to the material picking and moving module or the frame, and the horizontal material handling mechanism is connected to the frame. The vertical and horizontal material handling mechanisms can respectively constrain the vertical and horizontal movement directions of the product.

[0008] More preferably, the vertical material handling mechanism includes a material handling mounting frame, a set of first material handling components and a second material handling mechanism, wherein the first material handling components are disposed opposite to each other on the material handling mounting frame, and the second material handling mechanism is mounted on the material handling mounting frame.

[0009] More preferably, the second material handling mechanism includes a first driving mechanism and a set of second material handling components. The first driving mechanism is mounted on a material handling mounting frame, and its output end is connected to the second material handling components. The first driving mechanism drives the second material handling components to open and close, and the distance between the two second material handling components after they are closed is smaller than the distance between the two first material handling components. Different distance settings can further constrain the operation of the product.

[0010] More preferably, the transverse material handling mechanism consists of an upper material handling mechanism and a lower material handling mechanism. Both the upper and lower material handling mechanisms are connected to the frame and are arranged vertically, cooperating with each other.

[0011] This invention also includes a cutting mechanism for cutting yarn, which is connected to the frame.

[0012] In addition, a positioning mechanism is included, comprising a positioning drive cylinder and a set of positioning components. The positioning drive cylinder is connected to the frame, and its output end is connected to the positioning components. The positioning drive cylinder drives the positioning components to open and close. The positioning mechanism clamps and positions one end of the product to be cut, preventing it from bouncing during the cutting process.

[0013] In addition, it also includes a weighing device and a feeding mechanism. The weighing device is connected to the frame and has a weighing hook below it. The weighing hook cooperates with the feeding mechanism. The feeding mechanism is located on one side of the weighing device and is used to feed the products onto the weighing hook. The weighing device can weigh the cut products.

[0014] As can be seen from the above technical solution, this utility model has the following beneficial effects: 1. The yarn picking device of this utility model uses a material picking moving module to drive the material picking mechanism to pick up materials. The anti-loosening part can improve the stability of material picking and achieve a good anti-loosening effect.

[0015] 2. The vertical and horizontal material handling mechanisms in the material handling device can respectively constrain the vertical and horizontal movement directions of the products to prevent them from deviating and facilitate material handling.

[0016] 3. The positioning mechanism can clamp and position one end of the product to be cut, preventing it from bouncing during the cutting process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the yarn taking device described in this utility model; Figure 2 This is a structural schematic diagram from another perspective of the present invention; Figure 3 This is a side view of the yarn taking device of this utility model after the frame has been removed; Figure 4 This is a partial schematic diagram of the yarn-taking device in this utility model; Figure 5 This is a partial front view of the yarn-taking device in this utility model. Detailed Implementation

[0018] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0019] Example 1 As shown in the figure, a yarn taking device includes a material taking moving module 51 and a material taking mechanism 52. The material taking moving module 51 is mounted on a frame, and the material taking mechanism 52 is connected to the material taking moving module 51 through a sliding member. The end of the material taking mechanism 52 is provided with an anti-detachment part 5201.

[0020] The material handling mechanism 52 includes a material handling component 521 and a rotary drive mechanism 522. The rotary drive mechanism 522 is mounted on a sliding member, and its output end is connected to the material handling component 521 through a drive block.

[0021] In this embodiment, the preferred material handling component 521 includes a material handling mounting frame and a material handling element, wherein the material handling element is connected to the material handling mounting frame. It is conceivable that other material handling components can also be selected, as long as they can meet the material handling requirements.

[0022] Example 2 This embodiment also includes a material handling device 53, which is located in front of the material taking mechanism 52, and the two cooperate with each other.

[0023] The material handling device 53 includes a vertical material handling mechanism 531 and a horizontal material handling mechanism 532. The vertical material handling mechanism 531 is connected to the material picking and moving module 51 or the frame, and the horizontal material handling mechanism 532 is connected to the frame. It should be noted that the vertical material handling mechanism 531 and the horizontal material handling mechanism 532 can satisfy the constraint of the product in the vertical and horizontal directions, and their front and rear positions can be adjusted according to actual needs.

[0024] In this embodiment, the preferred vertical material handling mechanism 531 includes a material handling mounting frame 5311, a set of first material handling components 5312 and a second material handling mechanism 5313. The first material handling components 5312 are disposed opposite to the material handling mounting frame 5311, and the second material handling mechanism 5313 is mounted on the material handling mounting frame 5311.

[0025] In this embodiment, the second material handling mechanism 5313 preferably includes a first driving mechanism 53131 and a set of second material handling components 53132. The first driving mechanism 53131 is mounted on the material handling mounting frame 5311, and its output end is connected to the second material handling components 53132. The first driving mechanism 53131 drives the second material handling components 53132 to open and close. It should be noted that the distance between the two second material handling components 53132 is smaller than the distance between the two first material handling components 5312. When the product passes through the two first material handling components 5312, the first driving mechanism 53131 will drive the second material handling components 53132 to move inward, allowing the product to pass between the two second material handling components 53132, thereby further sorting the product longitudinally.

[0026] The transverse material handling mechanism 532 consists of an upper material handling mechanism 5321 and a lower material handling mechanism 5322. Both the upper and lower material handling mechanisms 5321 and 5322 are connected to the frame and are arranged vertically, cooperating with each other. When the product moves between the upper and lower material handling mechanisms 5321 and 5322, it can sort the upper and lower surfaces of the product, thereby achieving transverse sorting and constraining the direction of the product during movement. It should be noted that the upper and lower material handling mechanisms 5321 and 5322 can be selected according to actual needs to meet the working requirements.

[0027] In this embodiment, the upper feeding mechanism 5321 is preferably used, which includes an upper drive cylinder and an upper feeding assembly. The upper drive cylinder is mounted on the mounting frame, and its output end is connected to the upper feeding assembly. The unloading mechanism includes a lower drive cylinder and at least one unloading assembly. The lower drive cylinder is mounted on a mounting bracket, and its output end is connected to the unloading assembly. In this embodiment, the upper and lower feeding components are preferably pressure roller components. It is conceivable that their structure can be adjusted according to actual needs, as long as the upper and lower feeding components can laterally limit the yarn movement. The upper and lower feeding components not only constrain the lateral movement of the product but also press the product firmly, ensuring it remains taut when pulled backward, further guaranteeing the accuracy of the material feeding length.

[0028] Example 3 This embodiment also includes a cutting mechanism 54 for cutting yarn, which is connected to the frame.

[0029] It also includes a positioning mechanism 55, which includes a positioning drive cylinder 551 and a set of positioning elements 552. The positioning drive cylinder 551 is connected to the frame, and its output end is connected to the positioning elements 552. The positioning drive cylinder 551 drives the positioning elements 552 to open and close.

[0030] It also includes a weighing device 56 and a feeding mechanism 57. The weighing device 56 is connected to the frame and has a weighing hook 561 below it. The weighing hook 561 cooperates with the material taking mechanism 52. The feeding mechanism 57 is located on one side of the weighing device 56 and is used to feed the products on the weighing hook 561. In this embodiment, preferably, when the picking component 521 hangs the yarn on the weighing hook 561, the weighing hook 561 is located between the two picking rods in the picking component 521.

[0031] In this embodiment, a drive cylinder is preferably used to unload the product. It is conceivable that other unloading mechanisms can also be used, as long as they can remove the product from the weighing hook 561.

[0032] It also includes an auxiliary component 58 for maintaining the balance of the material handling assembly 521. When the yarn hooking is not required, when the rotary drive mechanism 522 drives the material handling assembly 521 to flip upward, the cylinder in the auxiliary component 58 extends, causing the limit block at its output end to move above the material handling assembly 521 to restrict the material handling assembly 521 from continuing to move upward and keep it in a horizontal state.

[0033] It should be noted that when removing the inner core from the yarn bundle, the yarn near the inner core will be damaged. This damaged yarn is called waste yarn. When removing the waste yarn, the yarn inside the yarn bundle will form a bundle, and the yarn removal device will then remove one meter from this bundle. It should also be noted that the weighing of this 1-meter length of product is also used in the industry to determine the product's serial number (i.e., the number of threads per unit length can be calculated from the weighing value; the specific calculation method for the serial number is existing technology in the industry and will not be elaborated here).

[0034] During operation, the material picking and moving module 51 drives the material picking mechanism 52 to move forward and hooks the product through the material picking component 522. The rotation drive mechanism 523 drives the material picking mounting frame 521 and the material picking component 522 to rotate upward to ensure that the product can be hooked and to prevent the product from falling during the movement. After the product is hooked. The material handling module 51 drives the material handling mechanism 52 to move backward. The product passes through the vertical material handling mechanism 531 and the horizontal material handling mechanism 532 in sequence to constrain the product in the longitudinal and lateral directions. After it has traveled a certain distance (meeting the requirements), the positioning drive cylinder 551 in the positioning mechanism 55 drives a set of positioning parts 552 to clamp the product. The cutting mechanism 54 cuts at the required cutting position. The positioning drive cylinder 551 drives a set of positioning parts 552 to open and release the product. The material picking and moving module 51 drives the material picking mechanism 52 to move the product backward until the product is hooked on the weighing hook 561. The rotation drive mechanism 523 drives the material picking mounting frame 521 and the material picking parts 522 to rotate downward and detach from the product. Then the weighing device 56 weighs the product. After weighing, the unloading mechanism 57 picks up the weighed product and puts it into the collection box.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of the present utility model, and these improvements should also be considered within the protection scope of the present utility model.

Claims

1. A yarn taking device, characterized in that: include: The material picking moving module (51) and the material picking mechanism (52) are provided. The material picking moving module (51) is installed on the frame. The material picking mechanism (52) is connected to the material picking moving module (51) through a sliding member. The end of the material picking mechanism (52) is provided with an anti-detachment part (5201).

2. The yarn taking device according to claim 1, characterized in that: The material handling mechanism (52) includes a material handling component (521) and a rotary drive mechanism (522). The rotary drive mechanism (522) is mounted on a sliding member, and its output end is connected to one end of the material handling component (521) through a drive block.

3. The yarn taking device according to claim 1, characterized in that: It also includes a material handling device (53), which is located in front of the material handling mechanism (52) and the two cooperate with each other.

4. The yarn taking device according to claim 3, characterized in that: The material handling device (53) includes a vertical material handling mechanism (531) and a horizontal material handling mechanism (532). The vertical material handling mechanism (531) is connected to the material handling moving module (51) or the frame, and the horizontal material handling mechanism (532) is connected to the frame.

5. The yarn taking device according to claim 4, characterized in that: The vertical material handling mechanism (531) includes a material handling mounting frame (5311), a set of first material handling components (5312) and a second material handling mechanism (5313). The first material handling components (5312) are disposed opposite to each other on the material handling mounting frame (5311), and the second material handling mechanism (5313) is mounted on the material handling mounting frame (5311).

6. The yarn taking device according to claim 5, characterized in that: The second material handling mechanism (5313) includes a first driving mechanism (53131) and a set of second material handling components (53132). The first driving mechanism (53131) is mounted on the material handling mounting bracket (5311), and its output end is connected to the second material handling components (53132). The first driving mechanism (53131) drives the second material handling components (53132) to open and close, and the distance between the two second material handling components (53132) after they are closed is smaller than the distance between the two first material handling components (5312).

7. The yarn taking device according to claim 4, characterized in that: The transverse material handling mechanism (532) consists of an upper material handling mechanism (5321) and a lower material handling mechanism (5322). Both the upper material handling mechanism (5321) and the lower material handling mechanism (5322) are connected to the frame and are arranged vertically, cooperating with each other.

8. The yarn taking device according to claim 1, characterized in that: It also includes a cutting mechanism (54) for cutting yarn, which is connected to the frame.

9. The yarn taking device according to claim 1, characterized in that: It also includes a positioning mechanism (55), which includes a positioning drive cylinder (551) and a set of positioning components (552). The positioning drive cylinder (551) is connected to the frame, and its output end is connected to the positioning components (552). The positioning drive cylinder (551) drives the positioning components (552) to open and close.

10. The yarn taking device according to claim 1, characterized in that: It also includes a weighing device (56) and a feeding mechanism (57). The weighing device (56) is connected to the frame and has a weighing hook (561) below it. The weighing hook (561) cooperates with the material taking mechanism (52). The feeding mechanism (57) is located on one side of the weighing device (56) and is used to feed the products on the weighing hook (561).

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